*{margin: 0; padding: 0;}
li{list-style: none;}
.PxToRem(@name,@px){
    @{name} : @px / 75 * 1rem;
}

header{
    display: flex;
    .PxToRem(height,127);
    background:#27c1b4;
    color: #fff;
    justify-content: space-between;
    align-items: center;
    p{.PxToRem(font-size,28);
      img{display: block;
          .PxToRem(margin-left,30)};
 }
}
.bgcor{
    display: flex;
    .PxToRem(height,1204);
    background:#f0f0f0;
    color: #fff;
    justify-content: center;
    align-items: center;
    p{.PxToRem(font-size,28); color:#27c1b4;
 }
}


















